Series: Piano Duet Play-Along This great series comes with a CD that features separate tracks for the Primo and Secondo parts, perfect for practice and performance! 9 holiday favorites, including: Angels We Have Heard on High, Ding Dong! Merrily on High!, The First Noel, God Rest Ye Merry, Gentlemen, Hark! the Herald Angels Sing, It Came upon the Midnight Clear, O Come, All Ye Faithful (Adeste Fideles), O Little Town of Bethlehem, What Child Is This? ©2008, Book & CD, 64 pages.